111334233434 has 8 divisors (see below), whose sum is σ = 167013200640. Its totient is φ = 55663166556.

The previous prime is 111334233431. The next prime is 111334233449. The reversal of 111334233434 is 434332433111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 111334233434.

It is not an unprimeable number, because it can be changed into a prime (111334233431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1939724 + ... + 1996295.

It is an arithmetic number, because the mean of its divisors is an integer number (20876650080).

Almost surely, 2^111334233434 is an apocalyptic number.

111334233434 is a deficient number, since it is larger than the sum of its proper divisors (55678967206).

111334233434 is a wasteful number, since it uses less digits than its factorization.

111334233434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3950164.

The product of its digits is 31104, while the sum is 32.

Adding to 111334233434 its reverse (434332433111), we get a palindrome (545666666545).

The spelling of 111334233434 in words is "one hundred eleven billion, three hundred thirty-four million, two hundred thirty-three thousand, four hundred thirty-four".